Split controller designs are nothing new. We've seen them implemented by third parties such as SplitFish and, of course, major players – Nintendo's Wii Remote and Nunchuk, and Sony's PS Move and Navigation Controller. Now, Mad Genius is looking to up the ante with its new break-apart motion controller.

Mad Genius says the controller is capable of tracking movements as minute as 1/100 of an inch. A video demonstrates the controller being used in an unmodified version of Skyrim on Xbox 360, tracking the player's body movement to make the character move in the game world. A more practical application is splitting the controller apart to aim and fire a bow in-game.

Holding the two halves like a bow and arrow, the game automatically equips and begins aiming the bow. The control is so fine, according to Mad Genius, that players will actually have to hold their breath to steady their shots, lest a tiny movement knock them off target.

The motion-tracking system will work with any game on any platform, including even outmoded platforms such as the original PlayStation (though it's not clear how you would actually connect the two together). Mad Genius is planning to launch a Kickstarter to fund the final version of the controller, which will be wireless and, presumably, a bit sleeker.